It would be very easy to assume I must have lots and lots of time to create all these images. I don't. I just use my time efficiently.
I have worked out a routine so that I get the maximum bang for the buck with my time, which allows me to do more exploring of imagery, while at the same time being efficient in the use of my limited time.
I'm one of those people who wished they had a hundred hours in the day instead of twenty-four and manages to squeeze half of that hundred into much, much less.